Vacuum saddles have the name derived from the manufacturing process, vacuum forming. This type of saddle mostly (if not all) features an air-tight padding seal and waterproof characteristics. No conventional fastening method (sewing, rivets, etc.) is required. Vacuum sort is the padding material, waterproof material, and shell are bound together at once. There are more advantages to the vacuum saddle than just water resistance. For example, such technology can easily carry out ergonomic designs and provide better support. On the user’s end, the vacuum saddle requires minimal maintenance and can handle most cycling styles, which is ideal for both engaged cyclists and recreational riders.